mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-06-26 09:00:36 +00:00
68e6d08c76
This adds a lightweight form of tracing to GTS. Each incoming request is assigned a Request ID which we then pass on and log in all our log lines. Any function that gets called downstream from an HTTP handler should now emit a requestID=value pair whenever it logs something. Co-authored-by: kim <grufwub@gmail.com>
71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
/*
|
|
GoToSocial
|
|
Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package text
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
|
|
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
|
|
"github.com/superseriousbusiness/gotosocial/internal/log"
|
|
"github.com/yuin/goldmark"
|
|
"github.com/yuin/goldmark/extension"
|
|
"github.com/yuin/goldmark/renderer/html"
|
|
)
|
|
|
|
func (f *formatter) FromMarkdown(ctx context.Context, pmf gtsmodel.ParseMentionFunc, authorID string, statusID string, markdownText string) *FormatResult {
|
|
result := &FormatResult{
|
|
Mentions: []*gtsmodel.Mention{},
|
|
Tags: []*gtsmodel.Tag{},
|
|
Emojis: []*gtsmodel.Emoji{},
|
|
}
|
|
|
|
// parse markdown text into html, using custom renderer to add hashtag/mention links
|
|
md := goldmark.New(
|
|
goldmark.WithRendererOptions(
|
|
html.WithXHTML(),
|
|
html.WithHardWraps(),
|
|
html.WithUnsafe(), // allows raw HTML
|
|
),
|
|
goldmark.WithExtensions(
|
|
&customRenderer{f, ctx, pmf, authorID, statusID, false, result},
|
|
extension.Linkify, // turns URLs into links
|
|
extension.Strikethrough,
|
|
),
|
|
)
|
|
|
|
var htmlContentBytes bytes.Buffer
|
|
err := md.Convert([]byte(markdownText), &htmlContentBytes)
|
|
if err != nil {
|
|
log.Errorf(ctx, "error formatting markdown to HTML: %s", err)
|
|
}
|
|
result.HTML = htmlContentBytes.String()
|
|
|
|
// clean anything dangerous out of the HTML
|
|
result.HTML = SanitizeHTML(result.HTML)
|
|
|
|
// shrink ray
|
|
result.HTML, err = m.String("text/html", result.HTML)
|
|
if err != nil {
|
|
log.Errorf(ctx, "error minifying HTML: %s", err)
|
|
}
|
|
|
|
return result
|
|
}
|